INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d6ae185262848bced77012a01044bd3674879c4474c9cfd7ae7a7c1f809273e', 
    'gfFglTf8OfFAhkBUa9NdlR8he2EosKxm/cf/OqtePyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)